With SparkSDR you can enable rig control over a tcp port in the receiver settings, and with a little bit of code we can take advantage of that.
$ echo "f" | nc -w 1 localhost 51111
With the above command we have gotten the frequency of the receiver on port 51111. We can also set the frequency with the `F` command as follows.
$ echo "F 7075000" | nc -w 1 localhost 51111With the following we can use these commands plus a few more to write our program that will change each receivers frequency based on our settings. And once we have our program we can set it to run at pre-defined times with crontab.
0 20 * * * rigcycle run nightTo download the above rigcycle tool you can visit the github repository for the project at https://github.com/nricciar/rigcycle.
0 6 * * * rigcycle run day